Sherlock will return to PBS Masterpiece on Jan. 19 at 10 p.m. That means the show will air back-to-back for the first time with that other hugely popular and influential Brit import, Downton Abbey (which returns Jan. 5).

This announcement caps nearly two years of rabid fan speculation about when the third season of the international sensation will premiere. This also marks first time the mystery-thriller’s U.S. air date has been announced before the BBC reveals its UK premiere date (the BBC has the “first window” rights to air the show, so UK fans can at least take heart in knowing they will almost certainly get season 3 sometime before Jan. 19).